.alert {
    margin-top: 100px;
    position: absolute;
    width: 100%;
    border-radius: 0;
    z-index: 5000;
    text-align: center;
}
.navbar-brand img
{
    max-width: 180px;
}

nav.navbar.bootsnav ul.nav > li > a {
    font-size: 12px;
}